Heidelberg 2022 – wissenschaftliches Programm

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T: Fachverband Teilchenphysik

T 39: Gaseous Detectors 2

T 39.6: Vortrag

Dienstag, 22. März 2022, 17:30–17:45, T-H24

Electronics of the New T2K Gas Monitoring Chambers — Philip Hamacher-Baumann, Thomas Radermacher, Stefan Roth, •David Smyczek, and Nick Thamm — RWTH Aachen University - Physics Institute III B, Aachen, Germany

A pair of High Angle Time Projection Chambers (HATs) will be installed during the upgrade of the T2K near detector ND280. For the calibration of the new HATs the gas parameters will be continuously monitored. For this task, new Gas Monitoring Chambers (GMCs) are developed by the Aachen group and currently under construction. The electronics of the GMC consist of a preamplifier for the anode signals, a triggering system using SiPMs, a data acquisition system using VME waveform digitizers and a slow control logging parameters like pressure and temperature. The design and the commissioning of the electronics system will be presented.